{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 10726,
        "country_area": "Greenland",
        "subheading": "",
        "date": "1938-2003",
        "sg_reference": "",
        "description": "Collection on Hagner pages, with a fair degree of completion from 1938 to 2003. Includes Polar Bears SG 6a 40 ore blue u.m. , Polar Bear overprints SG 37-8 f.u. Mainly f.u., some u.m. Cat value £730.",
        "classification": "MX",
        "size": "Large",
        "plate": "0",
        "sg_catalogue_value_gbp": 730,
        "upa_estimate_gbp": 188,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/10726/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/10726.json",
        "current_catalogue": true,
        "last_updated": "2026-10-02T15:47:51+00:00",
        "transaction": {
            "label": "View / bid",
            "url": "https://www.upastampauctions.co.uk/contents/en-uk/UPA103-AllLots.html"
        }
    }
}